Draw a large rectangle for the main building
Add a roof shape on top
Draw a door in the center or side
Add windows on both sides of the door
Draw a small sign above the door
Add a flag on the roof if desired
Draw a path leading to the door
Add steps in front of the entrance
Draw a fence or playground around the school
Add trees, bushes, or clouds around the building
Outline the drawing with a dark pen
Erase extra pencil lines
Color the school and background